2005 Chevrolet Aveo vs. 2008 Chevrolet HHR
To start off, 2008 Chevrolet HHR is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Aveo. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Aveo would be higher. At 2,401 cc (4 cylinders), 2008 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2008 Chevrolet HHR (172 HP @ 5800 RPM) has 69 more horse power than 2005 Chevrolet Aveo. (103 HP @ 6000 RPM) In normal driving conditions, 2008 Chevrolet HHR should accelerate faster than 2005 Chevrolet Aveo. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet HHR weights approximately 397 kg more than 2005 Chevrolet Aveo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2008 Chevrolet HHR (226 Nm) has 80 more torque (in Nm) than 2005 Chevrolet Aveo. (146 Nm). This means 2008 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Aveo.
Compare all specifications:
| 2005 Chevrolet Aveo | 2008 Chevrolet HHR | |
| Make | Chevrolet | Chevrolet |
| Model | Aveo | HHR |
| Year Released | 2005 | 2008 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1606 cc | 2401 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 103 HP | 172 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 146 Nm | 226 Nm |
| Engine Bore Size | 79 mm | 88 mm |
| Engine Stroke Size | 82 mm | 98 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1073 kg | 1470 kg |
| Vehicle Length | 4240 mm | 3380 mm |
| Vehicle Width | 1680 mm | 1760 mm |
| Vehicle Height | 1500 mm | 1610 mm |
| Wheelbase Size | 2490 mm | 2640 mm |
| Fuel Consumption | 6.7 L/100km | 8.4 L/100km |
| Fuel Consumption City | 8.7 L/100km | 11.8 L/100km |
| Fuel Consumption Overall | 7.8 L/100km | 8.6 L/100km |
| Fuel Tank Capacity | 45 L | 61 L |
